Home > Term: 석탄 발진
석탄 발진
많은 토질 재료, fusain, 등등을 포함 하는 매우 불순 한 석탄.
- Part of Speech: noun
- Industry/Domain: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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Creator
- Hyun-woo Kim
-
(V.I.P) 28279 points - 100% positive feedback
(Seoul, South Korea)
